Researchers from Kerala has achieved a new chemical sensing by developing a highly sensitive and selective cyanide sensor.
The team has created a material capable of detecting the toxic cyanide at low concentration.
It will enhance the safety of drinking water and food products.
Cyanide, a potent toxin, is present in various plants, fruits, and microorganisms.
WHO is limiting the cyanide concentrations to below 0.19 mg/L due to its lethal effects on humans and aquatic life.
Cyanide exposure can occur through consumption of certain foods like cassava (tapioca) and even common items like apple and apricot seeds, sprouting potatoes, and almonds.